2012-02-07 64 views
0

我有一個問題,我創建的網格在期間出現而不是之後的幻燈片動畫。因此,我決定使用計時器等待1秒鐘,然後創建gridview。我如何去做這件事? setTimeout的沒做什麼,我希望它...在Sencha暫停一段時間?

+0

你可以張貼一些代碼的嗎? – talnicolas 2012-02-07 19:58:21

回答

5
var task = new Ext.util.DelayedTask(function(){ 
    alert(Ext.getDom('myInputField').value.length); 
}); 
// Wait 500ms before calling our function. If the user presses another key 
// during that 500ms, it will be cancelled and we'll wait another 500ms. 
Ext.get('myInputField').on('keypress', function(){ 
    task.delay(500); 
}); 

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